When Cilia told Mason that she thought Roget may have stolen the Jewel, the Doctor accompanied Mason and Curator Frez to the chambers of the Krytuk Valleys, where the Jewel originated, while Leela and K9 Mark I distracted the Judoon. Inside the chambers, the group discovered Roget. He had placed the Jewel, which was the hive mind for the native crystalline species, in its original place, and awoke the creatures.

With the Jewel back with its rightful owners, the Judoon's search was called off. Mason promised the Doctor that he would take care of the situation "properly". (COMIC: A Rare Gem)